Hardware Spec Index

Brontix FN-5331 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5331-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,276 (Case Fans scale)
Category rank#5,705
Street price$49
Power4 W
Performance per dollar26.04
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5331 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4089 Ti 140mm PWM ARGB Case Fan1,214$39Compare
Teralux FN-9587 Pro 120mm PWM Case Fan395$19Compare
Brontix FN-1313 Edge 120mm PWM Case Fan607$19Compare
Teralux FN-2325 XT 120mm PWM ARGB Case Fan1,218$49Compare
Zephyra FN-3769 Plus 120mm PWM ARGB Case Fan1,297$49Compare
Teralux FN-3520 Plus 120mm PWM ARGB Case Fan1,336$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5331 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3592547 (accessed 2026-10-25).